ci: add msrv and deny checks to CI

.github/workflows/check.yml

@@ -11,7 +11,6 @@ jobs:
     outputs:
       rust: ${{ steps.filter.outputs.rust }}
       cargo: ${{ steps.filter.outputs.cargo }}
-      pytests: ${{ steps.filter.outputs.pytests }}}
     steps:
       - uses: actions/checkout@v3
       - uses: dorny/paths-filter@v2
@@ -39,6 +38,78 @@ jobs:
           # Push-only API key
           fossa-api-key: 7b6d2d5fb78bb718019e16184020ef6d
 
+  msrv:
+    name: Cargo MSRV
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Install stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          components: clippy, rustfmt
+
+      - name: Install cargo-msrv
+        uses: actions-rs/[email protected]
+        if: matrix.os == 'ubuntu-latest'
+        with:
+          crate: cargo-msrv
+          version: latest
+          use-tool-cache: true
+
+      - name: Install cargo-make
+        uses: actions-rs/[email protected]
+        if: matrix.os == 'ubuntu-latest'
+        with:
+          crate: cargo-make
+          version: latest
+          use-tool-cache: true
+
+      - name: Cargo deny
+        uses: actions-rs/cargo@v1
+        with:
+          command: make
+          args: msrv-verify
+
+  deny:
+    name: Cargo deny
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Install stable toolchain
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+          components: clippy, rustfmt
+
+      - name: Install cargo-deny
+        uses: actions-rs/[email protected]
+        if: matrix.os == 'ubuntu-latest'
+        with:
+          crate: cargo-deny
+          version: latest
+          use-tool-cache: true
+
+      - name: Install cargo-make
+        uses: actions-rs/[email protected]
+        if: matrix.os == 'ubuntu-latest'
+        with:
+          crate: cargo-make
+          version: latest
+          use-tool-cache: true
+
+      - name: Cargo deny
+        uses: actions-rs/cargo@v1
+        with:
+          command: make
+          args: deny
+
   fmt:
     name: Cargo fmt
     runs-on: ubuntu-latest